RACEWORKS BSPT/NPT TAPERED THREAD IDENTIFICATION KIT 12PCE
Contains both male and female thread identifiers in the following sizes
1/8€³ BSPT
1/4€³ BSPT
3/8€³ BSPT
1/2€³ BSPT
3/4€³ BSPT
1/16€³ NPT
1/8€³ NPT
1/4€³ NPT
3/8€³ NPT
1/2€³ NPT
3/4€³ NPT
1€³ NPT